I don't think you understand the proficiency needed to comfortably consume content in another language. Save for a few hotspots (Benelux, Nordics) most people say "yes, I speak a second language" because when they focus hard, they can say "me wants toilet" and that's enough for their use case (holiday abroad once a year). My mother is a teacher of English but when I brought a friend who only spoke English, I had to translate the conversation between them. This is the reality of bilingualism in small towns.